【Digital Display Blast Drying Oven】Natural convection circulating air makes drying faster and more even. Large-capacity double-layer frame, can dry multiple raw materials or items at one time. Timing, alarm, temperature control self-setting and other functions. 【Thermal Uniformity】The lab oven hot air circulation system consists of a high-temperature resistant fan and an optimized air duct, which significantly improves the temperature uniformity and thermal efficiency of the working space. the three-layer high-density glass wool insulation layer keeps the heat and reduces noise. 【Precise Temperature Control】Intelligent digital display laboratory blast drying oven can control the temperature from 50 - 280°C, and the hot air circulates inside to maintain a constant temperature. PID intelligent temperature controller can accurately control the temperature, and simultaneously displays the set temperature, real-time temperature, time, wind speed, heating status. 【High Quality Materials】The vacuum oven shell is processed and formed with high-quality cold plates treated with spraying technology. The stainless steel inner liner can withstand high temperatures well. The tempered glass observation window is convenient for observing the changes of the items in the box. 【Wide Application】for drying, baking, wax melting and heat treatment. It is widely used in drying glassware, drying and aging of experimental-samples, food, and electronic components.